Optical brightener EBF/EBF L(OBA 185)   
   
C.I.: 185   
CAS No.: 12224-41-8   
Appearance: Slight yellow powder   
Purity: 98%min   
Melting point: 216~220℃   
Usage: A good whitening agent for various polyolefing plastic, ABS engineering plastics and organic glass.   
Package: 25KG plastic drum or customer needed   
Counter of Uvitex EBF(Ciba)